.carousel-inner img {
    width: 100%;
    height: 400px;
}

.item img {
    width: 100%;
    height: 400px;
}

.a a {

    font-size: 20px;
    color: black;
    text-decoration: none;
}

.rowm .col-md-3 {
    margin-top: 5px;
    padding-bottom: 5px;
}

.rowm a:hover {
    color: black;
    text-decoration: none;
    border-bottom: black 3px solid;
}

.rowst .col-md-2 {
    padding: 0;
}

.rowst a:hover {
    border-bottom: black 2px solid;
    color: black;
    text-decoration: none;
}



/*.rowp a {*/
/*    opacity: 0.2;*/
/*}*/

/*.rowx a {*/
/*    opacity: 0.2;*/
/*}*/

.col-md-6 {
    margin-top: 10px;
}

.col-md-4 {
    margin-top: 10px;
}

.fangwuxinxi .col-md-12 {
    border-bottom: 1px gainsboro solid;
}

/*聊天室*/
.talk_con {
    width: 600px;
    height: 500px;
    border: 1px solid #666;
    margin: 50px auto 0;
    background: #f9f9f9;
}

.talk_show {
    width: 580px;
    height: 420px;
    border: 1px solid #666;
    background: #fff;
    margin: 10px auto 0;
    overflow: auto;
}

.talk_input {
    width: 580px;
    margin: 10px auto 0;
}

.whotalk {
    width: 80px;
    height: 30px;
    float: left;
    outline: none;
}

.talk_word {
    width: 420px;
    height: 26px;
    padding: 0px;
    float: left;
    margin-left: 10px;
    outline: none;
    text-indent: 10px;
}

.talk_sub {
    width: 56px;
    height: 30px;
    float: left;
    margin-left: 10px;
}

.atalk {
    margin: 10px;
}

.atalk span {
    display: inline-block;
    background: #0181cc;
    border-radius: 10px;
    color: #fff;
    padding: 5px 10px;
}

.btalk {
    margin: 10px;
    text-align: right;
}

.btalk span {
    display: inline-block;
    background: #ef8201;
    border-radius: 10px;
    color: #fff;
    padding: 5px 10px;
}

.h {
    width: 50px;
    height: 50px;
    margin-left: 20px;
    border-radius: 50px;
}

.head {
    width: 40px;
    height: 40px;
    margin-top: 5px;
    border-radius: 50px;
}